BUG: memory leak
unreferenced object 0xffff88810acfb6d0 (size 576):
  comm "udevd", pid 5437, jiffies 4294946301 (age 28.270s)
  hex dump (first 32 bytes):
    00 29 00 00 00 00 00 00 a8 1d 55 00 81 88 ff ff  .)........U.....
    01 00 00 00 00 00 00 00 80 08 64 21 81 88 ff ff  ..........d!....
  backtrace:
    [<ffffffff81631dfe>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81631dfe>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81631dfe>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81631dfe>] slab_alloc mm/slub.c:3486 [inline]
    [<ffffffff81631dfe>] __kmem_cache_alloc_lru mm/slub.c:3493 [inline]
    [<ffffffff81631dfe>] kmem_cache_alloc_lru+0x2ee/0x520 mm/slub.c:3509
    [<ffffffff84b6585f>] xas_alloc+0xef/0x110 lib/xarray.c:375
    [<ffffffff84b67956>] xas_create+0x486/0x6f0 lib/xarray.c:677
    [<ffffffff84b6882b>] xas_store+0x7b/0xad0 lib/xarray.c:787
    [<ffffffff84b69f39>] __xa_alloc+0xe9/0x1f0 lib/xarray.c:1833
    [<ffffffff84b6a0b3>] __xa_alloc_cyclic+0x73/0x180 lib/xarray.c:1872
    [<ffffffff816ec8e4>] xa_alloc_cyclic include/linux/xarray.h:977 [inline]
    [<ffffffff816ec8e4>] simple_offset_add+0x74/0xd0 fs/libfs.c:288
    [<ffffffff81567187>] shmem_rename2+0x137/0x260 mm/shmem.c:3429
    [<ffffffff816b2494>] vfs_rename+0x1184/0x1570 fs/namei.c:4844
    [<ffffffff816ba5b8>] do_renameat2+0x818/0x8a0 fs/namei.c:4996
    [<ffffffff816ba806>] __do_sys_rename fs/namei.c:5042 [inline]
    [<ffffffff816ba806>] __se_sys_rename fs/namei.c:5040 [inline]
    [<ffffffff816ba806>] __x64_sys_rename+0x46/0x50 fs/namei.c:5040
    [<ffffffff84b6fdcf>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b6fdcf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88810aac9bf0 (size 1184):
  comm "syz-executor.1", pid 5410, jiffies 4294946412 (age 27.160s)
  hex dump (first 32 bytes):
    0a f3 00 00 04 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81631dfe>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81631dfe>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81631dfe>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81631dfe>] slab_alloc mm/slub.c:3486 [inline]
    [<ffffffff81631dfe>] __kmem_cache_alloc_lru mm/slub.c:3493 [inline]
    [<ffffffff81631dfe>] kmem_cache_alloc_lru+0x2ee/0x520 mm/slub.c:3509
    [<ffffffff818cf646>] alloc_inode_sb include/linux/fs.h:2937 [inline]
    [<ffffffff818cf646>] ext4_alloc_inode+0x26/0x1b0 fs/ext4/super.c:1408
    [<ffffffff816cfe43>] alloc_inode+0x23/0x100 fs/inode.c:261
    [<ffffffff816cff3e>] new_inode_pseudo fs/inode.c:1006 [inline]
    [<ffffffff816cff3e>] new_inode+0x1e/0xe0 fs/inode.c:1032
    [<ffffffff8186807f>] __ext4_new_inode+0xff/0x2480 fs/ext4/ialloc.c:958
    [<ffffffff818ad480>] ext4_mkdir+0x130/0x520 fs/ext4/namei.c:3016
    [<ffffffff816b078a>] vfs_mkdir+0x29a/0x390 fs/namei.c:4106
    [<ffffffff816b88b0>] do_mkdirat+0x1d0/0x220 fs/namei.c:4129
    [<ffffffff816b896f>] __do_sys_mkdirat fs/namei.c:4144 [inline]
    [<ffffffff816b896f>] __se_sys_mkdirat fs/namei.c:4142 [inline]
    [<ffffffff816b896f>] __x64_sys_mkdirat+0x6f/0x90 fs/namei.c:4142
    [<ffffffff84b6fdcf>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b6fdcf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88811c5f2a40 (size 32):
  comm "syz-executor.1", pid 5410, jiffies 4294946412 (age 27.160s)
  hex dump (first 32 bytes):
    50 9e ac 0a 81 88 ff ff f0 4c 36 82 ff ff ff ff  P........L6.....
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81631398>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81631398>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81631398>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81631398>] slab_alloc mm/slub.c:3486 [inline]
    [<ffffffff81631398>] __kmem_cache_alloc_lru mm/slub.c:3493 [inline]
    [<ffffffff81631398>] kmem_cache_alloc+0x298/0x430 mm/slub.c:3502
    [<ffffffff82366672>] kmem_cache_zalloc include/linux/slab.h:711 [inline]
    [<ffffffff82366672>] lsm_inode_alloc security/security.c:633 [inline]
    [<ffffffff82366672>] security_inode_alloc+0x32/0xd0 security/security.c:1494
    [<ffffffff816cc667>] inode_init_always+0x217/0x250 fs/inode.c:232
    [<ffffffff816cfe60>] alloc_inode+0x40/0x100 fs/inode.c:268
    [<ffffffff816cff3e>] new_inode_pseudo fs/inode.c:1006 [inline]
    [<ffffffff816cff3e>] new_inode+0x1e/0xe0 fs/inode.c:1032
    [<ffffffff8186807f>] __ext4_new_inode+0xff/0x2480 fs/ext4/ialloc.c:958
    [<ffffffff818ad480>] ext4_mkdir+0x130/0x520 fs/ext4/namei.c:3016
    [<ffffffff816b078a>] vfs_mkdir+0x29a/0x390 fs/namei.c:4106
    [<ffffffff816b88b0>] do_mkdirat+0x1d0/0x220 fs/namei.c:4129
    [<ffffffff816b896f>] __do_sys_mkdirat fs/namei.c:4144 [inline]
    [<ffffffff816b896f>] __se_sys_mkdirat fs/namei.c:4142 [inline]
    [<ffffffff816b896f>] __x64_sys_mkdirat+0x6f/0x90 fs/namei.c:4142
    [<ffffffff84b6fdcf>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b6fdcf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88810c1c56c0 (size 192):
  comm "udevd", pid 5437, jiffies 4294946413 (age 27.150s)
  hex dump (first 32 bytes):
    08 80 00 00 06 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 80 31 85 0a 81 88 ff ff  .........1......
  backtrace:
    [<ffffffff81631dfe>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81631dfe>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81631dfe>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81631dfe>] slab_alloc mm/slub.c:3486 [inline]
    [<ffffffff81631dfe>] __kmem_cache_alloc_lru mm/slub.c:3493 [inline]
    [<ffffffff81631dfe>] kmem_cache_alloc_lru+0x2ee/0x520 mm/slub.c:3509
    [<ffffffff816c5f21>] __d_alloc+0x31/0x2f0 fs/dcache.c:1768
    [<ffffffff816c6209>] d_alloc+0x29/0xd0 fs/dcache.c:1848
    [<ffffffff816ad386>] lookup_one_qstr_excl+0x76/0xd0 fs/namei.c:1605
    [<ffffffff816b4f83>] filename_create+0x103/0x270 fs/namei.c:3876
    [<ffffffff816b9581>] do_symlinkat+0x81/0x1c0 fs/namei.c:4483
    [<ffffffff816b979e>] __do_sys_symlink fs/namei.c:4511 [inline]
    [<ffffffff816b979e>] __se_sys_symlink fs/namei.c:4509 [inline]
    [<ffffffff816b979e>] __x64_sys_symlink+0x3e/0x50 fs/namei.c:4509
    [<ffffffff84b6fdcf>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b6fdcf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b